| Sleaford to Sostanj | 825.94 mi (1,329.23 km) |
| Sleaford to Spodnje Hoce | 843.06 mi (1,356.77 km) |
| Sleaford to Spodnji Duplek | 846.55 mi (1,362.39 km) |
| Sleaford to Sredisce ob Dravi | 871.07 mi (1,401.85 km) |
| Sleaford to Stari Trg | 835.01 mi (1,343.81 km) |
| Sleaford to Starse | 848.98 mi (1,366.31 km) |
| Sleaford to Store | 842.57 mi (1,355.98 km) |
| Sleaford to Straza | 853.41 mi (1,373.43 km) |
| Sleaford to Sveta Ana | 844.18 mi (1,358.58 km) |
| Sleaford to Sveta Trojica v Slovenskih Goricah | 848.48 mi (1,365.50 km) |
| Sleaford to Sveti Jurij | 854.20 mi (1,374.70 km) |
| Sleaford to Tabor | 831.78 mi (1,338.62 km) |
| Sleaford to Tisina | 853.31 mi (1,373.27 km) |
| Sleaford to Tolmin | 786.99 mi (1,266.54 km) |
| Sleaford to Tomaz pri Ormozu | 860.00 mi (1,384.03 km) |
